Base | Representation |
---|---|
bin | 10000001000101110100110 |
3 | 21221220112200 |
4 | 100020232212 |
5 | 2040330204 |
6 | 230355330 |
7 | 50645343 |
oct | 20105646 |
9 | 7856480 |
10 | 4230054 |
11 | 242a114 |
12 | 14bbb46 |
13 | b514ba |
14 | 7c17ca |
15 | 588539 |
hex | 408ba6 |
4230054 has 12 divisors (see below), whose sum is σ = 9165156. Its totient is φ = 1410012.
The previous prime is 4230007. The next prime is 4230071. The reversal of 4230054 is 4500324.
It is a happy number.
It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 235003 = 4230054 / (4 + 2 + 3 + 0 + 0 + 5 + 4).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117484 + ... + 117519.
It is an arithmetic number, because the mean of its divisors is an integer number (763763).
Almost surely, 24230054 is an apocalyptic number.
4230054 is an abundant number, since it is smaller than the sum of its proper divisors (4935102).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4230054 is a wasteful number, since it uses less digits than its factorization.
4230054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 235011 (or 235008 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 18.
The square root of 4230054 is about 2056.7095079277. The cubic root of 4230054 is about 161.7267914436.
Adding to 4230054 its reverse (4500324), we get a palindrome (8730378).
The spelling of 4230054 in words is "four million, two hundred thirty thousand, fifty-four".
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